Method of making tuning map for controlling device of vehicle

A method of making a tuning map for controlling a vehicle device, comprising:

• deriving performance parameters of the vehicle device for a new vehicle and setting a target tuning performance;
• establishing a pre-tuning map by building an interpretation model of the new vehicle including an interpretation model and a control model of the vehicle device and setting tuning parameters which satisfy the target tuning performance using the performance parameters through interpretation of the interpretation model of the new vehicle model, the interpretation model of the vehicle device, and the control model for the vehicle device;
• applying the pre-tuning map to a control logic of the vehicle device for an actual vehicle which includes the vehicle device mounted therein and performing an actual vehicle tuning;
• and
• evaluating whether an actual vehicle performance satisfy a target performance after tuning the actual vehicle and finalizing the tuning map when the target tuning performance is satisfied,
• wherein the tuning map controls the vehicle device, and
• wherein in the actual vehicle, the vehicle device is mounted after manufacturing the new vehicle.